| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [adj] for us [verb] | 114 |
|
| 2 | it be hard for [pron] [verb] | 38 |
|
| 3 | it be hard for [pers pn] [verb] | 37 |
|
| 4 | it be hard for us [verb] | 8 |
|
| 5 | it be hard [prep] us [verb] | 8 |
|
| 6 | [pron] be hard for us [verb] | 8 |
|
| 7 | it [be] hard for us [verb] | 8 |
|
| 8 | it be hard [prep] us [verb] | 8 |
|
| 9 | it be hard for us [verb] | 8 |
|
| 10 | it be hard for we [verb] | 8 |
|
| 11 | [pers pn] be hard for us [verb] | 8 |
|
